UNIT1 Evolution 1
UNIT2 Police on Bicycles 7
UNIT3 The Information Age 14
UNIT4 How to Cope with Insomnia 21
UNIT5 Learn How to Listen 28
UNIT6 A Letter to My Favorite Teacher 36
UNIT7 Laugh,Teachers,Laugh! 43
UNIT8 Darkness at Noon 50
UNIT9 Political System of USA 57
UNIT10 Education in USSR 64
UNIT11 The Husband Who Vanished 72
UNIT12 History Provides Guidance for Future 80
附录 大学英语一级通用大纲词汇表 87